JPS55142357A - Electrophotographic receptor - Google Patents
Electrophotographic receptorInfo
- Publication number
- JPS55142357A JPS55142357A JP5042379A JP5042379A JPS55142357A JP S55142357 A JPS55142357 A JP S55142357A JP 5042379 A JP5042379 A JP 5042379A JP 5042379 A JP5042379 A JP 5042379A JP S55142357 A JPS55142357 A JP S55142357A
- Authority
- JP
- Japan
- Prior art keywords
- charge generating
- generating layer
- copper phthalocyanine
- perylene pigment
- panchromatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain an electrophotographic receptor panchromatic in the visible light region, by providing a charge generating layer using a perylene pigment and a charge generating layer using copper phthalocyanine.
CONSTITUTION: A 0.1W5μ thick charge generating layer 12 containing a perylene pigment, 5W30μ thick charge transfer layer 13 containing an electron donor (e.g., hexamethylenediamine) and an electron acceptor (e.g., maleic anhydride), and 0.1W5μ thick charge generating layer 14 containing copper phthalocyanine (or lead phthalocyanine) are laminated in this order to form a photoreceptor. The above construction permits the photoreceptor to be made effectively panchromatic by combining the perylene pigment having little sensitivity to light above about 600nm and copper phthalocyanine having low sensitivity to light below about 600nm and using them as separate charge generating layers.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5042379A JPS55142357A (en) | 1979-04-23 | 1979-04-23 | Electrophotographic receptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5042379A JPS55142357A (en) | 1979-04-23 | 1979-04-23 | Electrophotographic receptor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55142357A true JPS55142357A (en) | 1980-11-06 |
Family
ID=12858449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5042379A Pending JPS55142357A (en) | 1979-04-23 | 1979-04-23 | Electrophotographic receptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55142357A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135452A (en) * | 1984-07-27 | 1986-02-19 | Minolta Camera Co Ltd | Electrophotographic sensitive body |
USH1474H (en) * | 1993-08-13 | 1995-08-01 | Martin Trevor I | Titanyl phthalocyanine imaging member and processes |
-
1979
- 1979-04-23 JP JP5042379A patent/JPS55142357A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135452A (en) * | 1984-07-27 | 1986-02-19 | Minolta Camera Co Ltd | Electrophotographic sensitive body |
USH1474H (en) * | 1993-08-13 | 1995-08-01 | Martin Trevor I | Titanyl phthalocyanine imaging member and processes |
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